%0 Journal Article
%A J. Casti
%T Variable Structure Systems with Application to Economics and Biology  -  Mohler, R.R., and A. Ruberti .
%J Metrika
%D 1976
%P 125-125
%V 23
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1976__23_186154/
%F MET_1976__23_186154